100% Amphitex 600D super duty polyester textile outer shell: waterproof, windproof, breathable, abrasion and stain-resistant. Amphitex system internal liner provides 100% waterproof backup to the shell. Quilted insulated full-sleeve thermal liner, zips in or out. Removable, body-heat conformable Comfortect armor certified to stringent European CE standard. Ergonomically curved sleeves for riding comfort. Hook/loop adjustable collar, sleeve and waist customizes fit. Vented for riding comfort. Back zipper accommodates all Vega Technical Gear pants. Stylish front and rear dark reflective piping.